last executing test programs: 2m19.940358051s ago: executing program 2 (id=11057): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x840) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, 0x0) 2m19.7751798s ago: executing program 2 (id=11060): r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000180)) 2m19.611598448s ago: executing program 2 (id=11064): r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 2m19.480009499s ago: executing program 2 (id=11068): creat(&(0x7f00000001c0)='./file0\x00', 0x8) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000240)='./file0\x00', 0x0, 0x1000, &(0x7f0000000640)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 2m19.392011869s ago: executing program 2 (id=11070): r0 = openat$sequencer(0xffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x80045105, &(0x7f0000000140)) 2m19.157053039s ago: executing program 2 (id=11075): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x601) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001880)={0x53, 0xffffffffffffffff, 0x4, 0xf7, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000300)="9445c52f", 0x0, 0xff, 0x10016, 0x3, 0x0}) 2m18.84822815s ago: executing program 32 (id=11075): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x601) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001880)={0x53, 0xffffffffffffffff, 0x4, 0xf7, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000300)="9445c52f", 0x0, 0xff, 0x10016, 0x3, 0x0}) 1.788733677s ago: executing program 0 (id=13614): r0 = socket$inet(0x2, 0x2, 0x73) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xb2, 0x4) sendmmsg$sock(r0, &(0x7f0000001740)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x0) 1.667815732s ago: executing program 0 (id=13615): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_DONE(r0, 0x0, 0xc9, 0x0, 0x0) 1.547336525s ago: executing program 0 (id=13619): mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 1.098578237s ago: executing program 4 (id=13627): sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)={0x268, 0x1, 0x5, 0x401, 0x0, 0x0, {0x3, 0x0, 0x2}, [{{0x254, 0x1, {{0x1}, 0xaa, 0x4, 0x3, 0x6, 0x19, 'syz0\x00', "fe45307c581e77cf10a2c96c95bd7f79cda2716a22465a7a3c4b7f73a676b36d", "d634e332a0efb038d8b16e9c595d7fc076487c2cc0e3a33613c4a4cc5d1c60d6", [{0xeef, 0x1, {0x1, 0x6}}, {0x401, 0x8, {0x1, 0x4}}, {0x4, 0xfff7, {0x2, 0xfffffffb}}, {0x7ff, 0x2, {0x2, 0x3}}, {0x5c, 0x6, {0x0, 0x8}}, {0x2, 0x3320, {0x1, 0x30}}, {0x8213, 0x5aee, {0x1, 0x80000001}}, {0x5, 0x3, {0x3, 0x2}}, {0x1, 0x3, {0x7, 0x8b}}, {0x1, 0x9, {0x2, 0x5}}, {0x3, 0x0, {0x1, 0x5}}, {0x1, 0x0, {0x1, 0x7}}, {0x1, 0xbb, {0x0, 0xfffffe00}}, {0xccde, 0x3ff, {0x2, 0x7}}, {0x9, 0x9181, {0x2, 0xa}}, {0x3ff, 0x8000, {0x3, 0x5}}, {0x0, 0x1000, {0x0, 0x2}}, {0x101, 0x5, {0x3, 0x1}}, {0x2f, 0x5, {0x0, 0x7}}, {0x5, 0xfffd, {0x0, 0x72ea}}, {0x8, 0x10, {0x3, 0x5}}, {0x10, 0x6, {0x3, 0x8}}, {0x6, 0xc, {0x3, 0x8001}}, {0x1, 0x6, {0x2, 0x6}}, {0x7, 0x7a5c, {0x3, 0xfffffff7}}, {0x6, 0x4, {0x2, 0x6}}, {0x0, 0xa5d, {0x2, 0x2}}, {0x6, 0x3, {0x1, 0x6}}, {0x2, 0x7, {0x3, 0xffffff81}}, {0xb, 0x9, {0x2, 0x8}}, {0x9, 0xffff, {0x2, 0x3}}, {0x8c, 0x18fd, {0x1, 0x469}}, {0x1, 0x1, {0x1, 0x2}}, {0x9, 0x8, {0x2, 0x5}}, {0x7ff, 0x1, {0x1, 0x200}}, {0x81, 0x200, {0x1, 0x9}}, {0x10, 0xf800, {0x2, 0x2}}, {0x3, 0xf, {0x2, 0x7fff}}, {0x3, 0x0, {0x1, 0x6}}, {0xfffb, 0xffff, {0x2, 0x9}}]}}}]}, 0x268}}, 0x20000080) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_setup(0x2e34, &(0x7f0000000600)={0x0, 0xfffffffe, 0x0, 0x2, 0xfffffffc}) 1.097921085s ago: executing program 1 (id=13628): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x100000, {{}, {}, {0x14, 0x19, {0x1, 0x1, 0x0, 0x2000000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24000001}, 0x1004) 1.027329395s ago: executing program 3 (id=13629): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 1.000572687s ago: executing program 5 (id=13630): futex(&(0x7f00000040c0), 0x6, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) futex(&(0x7f00000040c0), 0x7, 0x0, 0x0, 0x0, 0x0) 958.863602ms ago: executing program 4 (id=13631): pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000440)={0x7, 0x7f, 0x2}, 0x7) write$P9_RLERRORu(r0, &(0x7f0000000640)={0xd, 0x7, 0x2, {{}, 0x7}}, 0xd) 854.303483ms ago: executing program 1 (id=13632): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='fd', 0x0, r0) 853.187887ms ago: executing program 5 (id=13633): r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbff}, 0xc) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x6da24b7ebfdfaf83}, 0xc) 842.80337ms ago: executing program 3 (id=13634): r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000021000f0000f901000000000002"], 0x1c}}, 0x0) 798.986384ms ago: executing program 4 (id=13635): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0x4}, @NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_DREG={0x8}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x12}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x98}}, 0x0) 716.482765ms ago: executing program 1 (id=13636): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x3, 0x0) 702.858197ms ago: executing program 3 (id=13637): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3a3f5d2129ffc724bcebbf31c6bdac74", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="aefa90823281cd24143b69c19cbebeef", 0x10) 615.190383ms ago: executing program 5 (id=13638): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xa}, @local, r1}, 0xc) 603.037246ms ago: executing program 4 (id=13639): r0 = syz_io_uring_setup(0x24f1, &(0x7f0000000080)={0x0, 0x89aa, 0x10100, 0x0, 0xe6}, &(0x7f0000000300)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}}) io_uring_enter(r0, 0x31fa, 0x9cd9, 0x0, 0x0, 0x0) 590.104406ms ago: executing program 3 (id=13640): ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x1, 0x0, 0x3, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_G_FMT(r0, 0xc0285628, &(0x7f0000000080)={0x3, @win={{0x2}, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x40}}) 479.136127ms ago: executing program 5 (id=13641): sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010000040000000000003d000000080003"], 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001d000900000000000000000001"], 0x20}}, 0x0) 478.530738ms ago: executing program 3 (id=13642): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x300) 430.932485ms ago: executing program 1 (id=13643): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000c40), 0x604102, 0x0) syncfs(r0) 381.689656ms ago: executing program 4 (id=13644): setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x9000, @loopback}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)=""/47, &(0x7f0000000040)=0x2f) 349.54089ms ago: executing program 0 (id=13645): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}}, 0x108) 261.689202ms ago: executing program 4 (id=13646): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="8dffa88801010000140012800b0001006d616373656300000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00R'], 0x44}}, 0x8000) 260.927549ms ago: executing program 5 (id=13647): r0 = fsopen(&(0x7f0000000180)='affs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='source', &(0x7f0000000240)='//\xf2/\x06\b//\\o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98/\\/\\\xf9\rmD\x94)U\xdb\x15m.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8\t\x00\x00\x00\x00\x00\x00\x00\xc5n\xeb\xab\xf70\x99\xef\x8bywUhfNhl]S2\g%O&z)'pul_< ذ`ұT;_"(u{7j2X /'cIHcճV=Ai%wEs RjgrhIa6-DV i"n Asc~48c*OO5/J~wvK+3Y)Mvyq潀DTrOtpem%fejA5T_-X~^aaۂq [ 771.560386][ T408] [U] +wG?]'a: )' B>tf/<'U'hi.+]e.-ɿ%>2`^U8F.63+A«g3p6:^0tv'EtYCnrϩnPj ;Z8!\Aʖ2$­wi.#/Bai`4jdy@zgW5˿B ٜNy"vI2 [ 771.560424][ T408] [U] T_K5tYJ9c$brLNul 9w|G"ʃ%C؝q 3qN^HP*$ .7yӱ2 [ 771.560444][ T408] [U] ? h*37鍾^#Q"0~ (oX Lb,'v=CSGS0ւ`ه=1(p#2DO*Ƀ [ 771.560493][ T408] [U] sgGud-{|&2Lc_!`oz֥B%>rwSsH"yA4O.Y䏄RTԶB[+/<>{q_՝LX8U{Z)7?rR;crhײڣ1>)Măt(aϝ}9ڥJ*Mќġ'Lq DW=|q ÆW;5Ž!dBx`/E`ƦMX"\ [ 771.794063][ T47] m920x_read = error: -19 [ 771.797223][T20172] usb 4-1: USB disconnect, device number 45 [ 771.798461][ T47] dvb-usb: error -19 while querying for an remote control event. [ 771.824797][ T408] [U] {; ٘_o2)o.2W2yx_ HPϱSD:]{ [ 771.836965][ T408] [U] I,> 51^1N4oǶ'0?֒i9w._.WaV`)Zc6GiӹaXL[F*OW)+'\n[K@2Ǭp"^` [ 771.902619][ T408] [U] 22Ʃx?0;3u [ 771.916800][ T408] [U] ޜsObx8W4(~/KUԖoQe+G-ygY_>v3.hә]̈́2)D, D~d+w; A\FPȘ|$)KؐIɿkYT^R癵A=#ܜ aet1ݯ4K.e"RS|s:>p r"z#P!KY"}FN84hޱosߙ̫%Dlwm [ 771.945447][ T408] [U] [['xn' ,mr/1D=!Dx91BwRlfKZ#` l؛˜b~m [ 771.954886][ T5890] m920x_read = error: -19 [ 771.955695][ T408] [U] L>d+d"5h3<iR=F^fnvDOIO:U>Y [ 771.959249][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 771.968836][ T408] [U] 'B6v20瞥׌"t8{9FW]쩍 [ 771.982708][ T408] [U] 72uC6τI]8ctۨQSkYI |V'TV/g$[ 9kh`"}[^=0]%̂TF_v4C [ 772.020479][ T408] [U] ec [ 772.023664][ T408] [U] |<:^3$7nK~-@?/mtl۾Iw@g~t{P+$jp| IRipm Y 8tV,l, [ 772.082165][ T407] [U] K)0~ʪiP'fzr @B]5{ʼ'8ƥFUTqUdǩK;70c[yYCذmL8T͚5rxW xoQhVi'8L [ 772.143955][ T47] m920x_read = error: -19 [ 772.148370][ T47] dvb-usb: error -19 while querying for an remote control event. [ 772.148443][ T30] audit: type=1326 audit(1745525828.136:9561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=419 comm="syz.4.12872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f4eb8e969 code=0x7ffc0000 [ 772.200102][ T30] audit: type=1326 audit(1745525828.166:9562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=419 comm="syz.4.12872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f6f4eb8e969 code=0x7ffc0000 [ 772.244965][ T30] audit: type=1326 audit(1745525828.166:9563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=419 comm="syz.4.12872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f4eb8e969 code=0x7ffc0000 [ 772.313783][ T5890] m920x_read = error: -19 [ 772.318206][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 772.326155][ T30] audit: type=1326 audit(1745525828.166:9564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=419 comm="syz.4.12872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f4eb8e969 code=0x7ffc0000 [ 772.359159][ T30] audit: type=1326 audit(1745525828.166:9565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=419 comm="syz.4.12872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f6f4eb8e969 code=0x7ffc0000 [ 772.381941][ T30] audit: type=1326 audit(1745525828.166:9566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=419 comm="syz.4.12872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f4eb8e969 code=0x7ffc0000 [ 772.442452][ T30] audit: type=1326 audit(1745525828.166:9567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=419 comm="syz.4.12872" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f4eb8e969 code=0x7ffc0000 [ 772.503803][ T5890] m920x_read = error: -19 [ 772.508296][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 772.673834][ T5890] m920x_read = error: -19 [ 772.678282][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 772.855896][ T5890] m920x_read = error: -19 [ 772.860313][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 773.033865][ T5890] m920x_read = error: -19 [ 773.038310][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 773.204161][T20173] m920x_read = error: -19 [ 773.209619][T20173] dvb-usb: error -19 while querying for an remote control event. [ 773.343806][ T5890] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 773.403944][T20173] m920x_read = error: -19 [ 773.408357][T20173] dvb-usb: error -19 while querying for an remote control event. [ 773.513746][ T5890] usb 2-1: Using ep0 maxpacket: 8 [ 773.531740][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 773.556112][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 773.580042][ T5890] usb 2-1: New USB device found, idVendor=0755, idProduct=2626, bcdDevice= 0.00 [ 773.593823][T20187] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 773.596123][T20173] m920x_read = error: -19 [ 773.611053][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 773.619516][T20173] dvb-usb: error -19 while querying for an remote control event. [ 773.636454][ T5890] usb 2-1: config 0 descriptor?? [ 773.743817][T20187] usb 6-1: Using ep0 maxpacket: 16 [ 773.753326][T20187] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 238, changing to 11 [ 773.778413][T20187] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 773.793921][T20173] m920x_read = error: -19 [ 773.798474][T20173] dvb-usb: error -19 while querying for an remote control event. [ 773.803097][T20187] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 773.828782][T20187] usb 6-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 773.841248][T20187] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 773.871178][ T494] program syz.0.12908 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 773.878405][T20187] usb 6-1: config 0 descriptor?? [ 773.974233][ T47] m920x_read = error: -19 [ 773.978723][ T47] dvb-usb: error -19 while querying for an remote control event. [ 774.069889][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.082362][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.093780][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.112268][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.123017][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.137201][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.144634][ T47] m920x_read = error: -19 [ 774.150277][ T47] dvb-usb: error -19 while querying for an remote control event. [ 774.165319][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.172500][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.186336][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.203403][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.217099][ T5890] aureal 0003:0755:2626.0010: unknown main item tag 0x0 [ 774.232660][ T5890] aureal 0003:0755:2626.0010: hidraw0: USB HID v0.00 Device [HID 0755:2626] on usb-dummy_hcd.1-1/input0 [ 774.240762][ T507] pim6reg: entered allmulticast mode [ 774.269609][ T5890] usb 2-1: USB disconnect, device number 65 [ 774.324341][ T47] m920x_read = error: -19 [ 774.329805][ T47] dvb-usb: error -19 while querying for an remote control event. [ 774.348500][T20187] kye 0003:0458:5016.0011: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 774.396912][T20187] kye 0003:0458:5016.0011: unknown main item tag 0x0 [ 774.434906][T20187] kye 0003:0458:5016.0011: hidraw0: USB HID v0.00 Device [HID 0458:5016] on usb-dummy_hcd.5-1/input0 [ 774.455287][ T511] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12916'. [ 774.457191][T20187] kye 0003:0458:5016.0011: tablet-enabling feature report not found [ 774.476803][ T511] openvswitch: netlink: nsh attribute has 5276 unknown bytes. [ 774.479464][T20187] kye 0003:0458:5016.0011: tablet enabling failed [ 774.493839][ T511] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 774.504035][ T5890] m920x_read = error: -19 [ 774.508502][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 774.547187][ T5890] usb 6-1: USB disconnect, device number 14 [ 774.683974][ T47] m920x_read = error: -19 [ 774.688381][ T47] dvb-usb: error -19 while querying for an remote control event. [ 774.863806][ T5890] m920x_read = error: -19 [ 774.868214][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 775.029979][ T541] netlink: 165 bytes leftover after parsing attributes in process `syz.3.12930'. [ 775.054237][ T5890] m920x_read = error: -19 [ 775.058646][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 775.239241][ T5890] m920x_read = error: -19 [ 775.244331][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 775.406224][ T5890] m920x_read = error: -19 [ 775.410625][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 775.529645][ T30] audit: type=1326 audit(1745525831.516:9568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=567 comm="syz.4.12943" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6f4eb8e969 code=0x0 [ 775.607456][ T5890] m920x_read = error: -19 [ 775.611881][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 775.795161][ T5890] m920x_read = error: -19 [ 775.800583][ T5890] dvb-usb: error -19 while querying for an remote control event. [ 775.893782][ T47] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 775.963780][T20173] m920x_read = error: -19 [ 775.969372][T20173] dvb-usb: error -19 while querying for an remote control event. [ 776.001358][ T581] pim6reg: entered allmulticast mode [ 776.036749][ T581] pim6reg: left allmulticast mode [ 776.055518][ T47] usb 6-1: New USB device found, idVendor=11ff, idProduct=3331, bcdDevice= 0.00 [ 776.077090][ T47] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.113783][ T47] usb 6-1: config 0 descriptor?? [ 776.153933][T20173] m920x_read = error: -19 [ 776.158481][T20173] dvb-usb: error -19 while querying for an remote control event. [ 776.323855][T20187] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 776.334940][T20173] m920x_read = error: -19 [ 776.344403][T20173] dvb-usb: error -19 while querying for an remote control event. [ 776.494052][T20187] usb 4-1: Using ep0 maxpacket: 16 [ 776.513813][T20173] m920x_read = error: -19 [ 776.518588][T20173] dvb-usb: error -19 while querying for an remote control event. [ 776.520946][T20187] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 776.546023][ T47] gembird 0003:11FF:3331.0012: unknown main item tag 0x0 [ 776.557034][ T47] gembird 0003:11FF:3331.0012: item fetching failed at offset 3/5 [ 776.565900][ T47] gembird 0003:11FF:3331.0012: probe with driver gembird failed with error -22 [ 776.580359][T20187] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 776.628176][T20187] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 776.662276][T20187] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 776.682266][T20187] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.684226][ T47] m920x_read = error: -19 [ 776.694507][T20187] usb 4-1: config 0 descriptor?? [ 776.714068][ T47] dvb-usb: error -19 while querying for an remote control event. [ 776.774836][ T47] usb 6-1: USB disconnect, device number 15 [ 776.894213][T20173] m920x_read = error: -19 [ 776.898643][T20173] dvb-usb: error -19 while querying for an remote control event. [ 776.974457][ T616] netlink: 48 bytes leftover after parsing attributes in process `syz.1.12966'. [ 776.996615][ T616] netlink: 20 bytes leftover after parsing attributes in process `syz.1.12966'. [ 777.083770][ T47] m920x_read = error: -19 [ 777.088347][ T47] dvb-usb: error -19 while querying for an remote control event. [ 777.135469][T20187] microsoft 0003:045E:07DA.0013: ignoring exceeding usage max [ 777.170791][T20187] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0013/input/input110 [ 777.253908][ T47] m920x_read = error: -19 [ 777.258332][ T47] dvb-usb: error -19 while querying for an remote control event. [ 777.394581][T20187] microsoft 0003:045E:07DA.0013: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 777.423920][T20187] usb 4-1: USB disconnect, device number 46 [ 777.436554][ T47] m920x_read = error: -19 [ 777.453540][ T47] dvb-usb: error -19 while querying for an remote control event. [ 777.643945][ T47] m920x_read = error: -19 [ 777.643977][ T47] dvb-usb: error -19 while querying for an remote control event. [ 777.806244][ T47] m920x_read = error: -19 [ 777.820993][ T47] dvb-usb: error -19 while querying for an remote control event. [ 778.020178][ T47] m920x_read = error: -19 [ 778.026383][ T47] dvb-usb: error -19 while querying for an remote control event. [ 778.206438][ T47] m920x_read = error: -19 [ 778.210846][ T47] dvb-usb: error -19 while querying for an remote control event. [ 778.227531][ T672] netlink: 161716 bytes leftover after parsing attributes in process `syz.3.12988'. [ 778.391105][ T47] m920x_read = error: -19 [ 778.395669][ T47] dvb-usb: error -19 while querying for an remote control event. [ 778.497346][ T687] netlink: 4 bytes leftover after parsing attributes in process `syz.3.12997'. [ 778.554273][ T47] m920x_read = error: -19 [ 778.559203][ T47] dvb-usb: error -19 while querying for an remote control event. [ 778.659866][ T699] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13002'. [ 778.734178][ T47] m920x_read = error: -19 [ 778.738595][ T47] dvb-usb: error -19 while querying for an remote control event. [ 778.904019][T20173] m920x_read = error: -19 [ 778.908450][T20173] dvb-usb: error -19 while querying for an remote control event. [ 779.083974][ T47] m920x_read = error: -19 [ 779.088394][ T47] dvb-usb: error -19 while querying for an remote control event. [ 779.093470][ T725] tipc: Enabling of bearer rejected, media not registered [ 779.245679][T20173] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 779.266363][ T47] m920x_read = error: -19 [ 779.270802][ T47] dvb-usb: error -19 while querying for an remote control event. [ 779.364379][T20172] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 779.414952][T20173] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 779.431813][T20173] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 779.442569][ T47] m920x_read = error: -19 [ 779.454048][ T47] dvb-usb: error -19 while querying for an remote control event. [ 779.471797][T20173] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 779.482919][T20173] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.504433][ T717] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 779.514375][T20172] usb 6-1: Using ep0 maxpacket: 16 [ 779.517171][T20173] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 779.528306][T20172] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 779.552321][T20172] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 779.591379][T20172] usb 6-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 779.608575][T20172] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.627418][ T739] fuse: Unknown parameter 'no' [ 779.636919][T20173] m920x_read = error: -19 [ 779.641314][T20173] dvb-usb: error -19 while querying for an remote control event. [ 779.643881][T20172] usb 6-1: config 0 descriptor?? [ 779.775846][T20173] usb 4-1: USB disconnect, device number 47 [ 779.813902][ T47] m920x_read = error: -19 [ 779.818451][ T47] dvb-usb: error -19 while querying for an remote control event. [ 779.993838][ T47] m920x_read = error: -19 [ 779.998298][ T47] dvb-usb: error -19 while querying for an remote control event. [ 780.112731][T20172] bigben 0003:146B:0902.0014: unexpected rdesc, please submit for review [ 780.127285][T20172] bigben 0003:146B:0902.0014: item fetching failed at offset 3/5 [ 780.137797][T20172] bigben 0003:146B:0902.0014: parse failed [ 780.145423][T20172] bigben 0003:146B:0902.0014: probe with driver bigben failed with error -22 [ 780.164123][T20173] m920x_read = error: -19 [ 780.168517][T20173] dvb-usb: error -19 while querying for an remote control event. [ 780.252172][ T760] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13031'. [ 780.275319][ T47] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 780.349150][T20173] m920x_read = error: -19 [ 780.359226][T20173] dvb-usb: error -19 while querying for an remote control event. [ 780.371039][ T119] usb 6-1: USB disconnect, device number 16 [ 780.443774][ T47] usb 5-1: Using ep0 maxpacket: 32 [ 780.467574][ T47] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 780.482813][ T47] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 780.491596][ T47] usb 5-1: Product: syz [ 780.505755][ T47] usb 5-1: Manufacturer: syz [ 780.510563][ T47] usb 5-1: SerialNumber: syz [ 780.524546][T20173] m920x_read = error: -19 [ 780.530101][ T47] usb 5-1: config 0 descriptor?? [ 780.539218][T20173] dvb-usb: error -19 while querying for an remote control event. [ 780.551883][ T47] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 780.608578][ T774] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13037'. [ 780.618755][ T774] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13037'. [ 780.703949][T20173] m920x_read = error: -19 [ 780.708407][T20173] dvb-usb: error -19 while querying for an remote control event. [ 780.748775][ T778] netlink: 32 bytes leftover after parsing attributes in process `syz.0.13039'. [ 780.760134][ T778] tipc: Invalid UDP bearer configuration [ 780.760190][ T778] tipc: Enabling of bearer rejected, failed to enable media [ 780.855982][ T782] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 780.903865][T20173] m920x_read = error: -19 [ 780.912478][T20173] dvb-usb: error -19 while querying for an remote control event. [ 781.113514][ T797] xt_socket: unknown flags 0xd0 [ 781.114032][T20173] m920x_read = error: -19 [ 781.143276][T20173] dvb-usb: error -19 while querying for an remote control event. [ 781.199066][ T47] gspca_ov534_9: reg_w failed -71 [ 781.323852][T20173] m920x_read = error: -19 [ 781.330522][T20173] dvb-usb: error -19 while querying for an remote control event. [ 781.493759][ T47] gspca_ov534_9: Unknown sensor 0000 [ 781.493868][ T47] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 781.509099][T20173] m920x_read = error: -19 [ 781.513492][T20173] dvb-usb: error -19 while querying for an remote control event. [ 781.534314][ T47] usb 5-1: USB disconnect, device number 59 [ 781.694019][T20173] m920x_read = error: -19 [ 781.698465][T20173] dvb-usb: error -19 while querying for an remote control event. [ 781.754469][ T823] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.13060'. [ 781.859808][ T831] veth0_to_bond: entered allmulticast mode [ 781.874142][T20173] m920x_read = error: -19 [ 781.885559][T20173] dvb-usb: error -19 while querying for an remote control event. [ 781.990459][ T837] netlink: 20 bytes leftover after parsing attributes in process `syz.5.13065'. [ 782.063987][T20173] m920x_read = error: -19 [ 782.068549][T20173] dvb-usb: error -19 while querying for an remote control event. [ 782.198974][ T850] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13073'. [ 782.212776][ T850] (unnamed net_device) (uninitialized): option mode: invalid value (47) [ 782.263775][ T47] m920x_read = error: -19 [ 782.268228][ T47] dvb-usb: error -19 while querying for an remote control event. [ 782.444051][ T47] m920x_read = error: -19 [ 782.448530][ T47] dvb-usb: error -19 while querying for an remote control event. [ 782.557085][ T869] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 32 [ 782.576412][ T30] audit: type=1326 audit(1745525838.566:9569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=867 comm="syz.1.13083" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7faca5f8e969 code=0x0 [ 782.598217][ C1] vkms_vblank_simulate: vblank timer overrun [ 782.626793][ T47] m920x_read = error: -19 [ 782.636813][ T47] dvb-usb: error -19 while querying for an remote control event. [ 782.826601][ T47] m920x_read = error: -19 [ 782.831183][ T47] dvb-usb: error -19 while querying for an remote control event. [ 783.013928][ T47] m920x_read = error: -19 [ 783.018355][ T47] dvb-usb: error -19 while querying for an remote control event. [ 783.193897][T21589] m920x_read = error: -19 [ 783.198357][T21589] dvb-usb: error -19 while querying for an remote control event. [ 783.343798][ T47] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 783.363801][T21589] m920x_read = error: -19 [ 783.368253][T21589] dvb-usb: error -19 while querying for an remote control event. [ 783.393937][T20173] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 783.494768][ T47] usb 4-1: Using ep0 maxpacket: 32 [ 783.505279][ T47] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 783.523717][ T47] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 783.544017][T21589] m920x_read = error: -19 [ 783.548440][T21589] dvb-usb: error -19 while querying for an remote control event. [ 783.558853][ T47] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 783.573837][ T47] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 783.582527][ T47] usb 4-1: Product: syz [ 783.588102][T20173] usb 6-1: config 0 has an invalid interface number: 248 but max is 0 [ 783.596499][ T47] usb 4-1: Manufacturer: syz [ 783.602764][T20173] usb 6-1: config 0 has no interface number 0 [ 783.615073][T20173] usb 6-1: config 0 interface 248 has no altsetting 0 [ 783.622408][ T47] hub 4-1:4.0: USB hub found [ 783.630088][T20173] usb 6-1: New USB device found, idVendor=0582, idProduct=008d, bcdDevice=10.98 [ 783.639472][T20173] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 783.647644][T20173] usb 6-1: Product: syz [ 783.651861][T20173] usb 6-1: Manufacturer: syz [ 783.656705][T20173] usb 6-1: SerialNumber: syz [ 783.664975][T20173] usb 6-1: config 0 descriptor?? [ 783.714083][T21589] m920x_read = error: -19 [ 783.718594][T21589] dvb-usb: error -19 while querying for an remote control event. [ 783.829105][ T47] hub 4-1:4.0: 2 ports detected [ 783.894778][T21589] m920x_read = error: -19 [ 783.903848][T21589] dvb-usb: error -19 while querying for an remote control event. [ 783.922638][T20173] usb 6-1: USB disconnect, device number 17 [ 784.026627][ C1] raw-gadget.0 gadget.3: ignoring, device is not running [ 784.036948][ C1] raw-gadget.0 gadget.3: ignoring, device is not running [ 784.055303][ T47] hub 4-1:4.0: hub_hub_status failed (err = -71) [ 784.066240][ T47] hub 4-1:4.0: config failed, can't get hub status (err -71) [ 784.093941][T21589] m920x_read = error: -19 [ 784.098368][T21589] dvb-usb: error -19 while querying for an remote control event. [ 784.107633][ T47] usb 4-1: USB disconnect, device number 48 [ 784.274543][T20173] m920x_read = error: -19 [ 784.279278][T20173] dvb-usb: error -19 while querying for an remote control event. [ 784.453867][ T47] m920x_read = error: -19 [ 784.458277][ T47] dvb-usb: error -19 while querying for an remote control event. [ 784.566797][ T952] netlink: 24 bytes leftover after parsing attributes in process `syz.5.13113'. [ 784.575065][ T119] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 784.623824][ T47] m920x_read = error: -19 [ 784.628339][ T47] dvb-usb: error -19 while querying for an remote control event. [ 784.757497][ T119] usb 2-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 784.770313][ T958] IPVS: ip_vs_edit_dest(): server weight less than zero [ 784.789315][ T119] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 784.808380][ T119] usb 2-1: Product: syz [ 784.819231][ T119] usb 2-1: Manufacturer: syz [ 784.823812][ T47] m920x_read = error: -19 [ 784.826541][ T119] usb 2-1: SerialNumber: syz [ 784.829188][ T47] dvb-usb: error -19 while querying for an remote control event. [ 784.842149][ T119] usb 2-1: config 0 descriptor?? [ 784.852843][ T119] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 785.013783][ T47] m920x_read = error: -19 [ 785.018195][ T47] dvb-usb: error -19 while querying for an remote control event. [ 785.203825][ T47] m920x_read = error: -19 [ 785.208265][ T47] dvb-usb: error -19 while querying for an remote control event. [ 785.275568][ T119] input: sonixb as /devices/platform/dummy_hcd.1/usb2/2-1/input/input111 [ 785.349888][ T986] netlink: 24 bytes leftover after parsing attributes in process `syz.4.13131'. [ 785.384361][ T47] m920x_read = error: -19 [ 785.388773][ T47] dvb-usb: error -19 while querying for an remote control event. [ 785.416185][ T986] vxcan3: entered promiscuous mode [ 785.521967][ T119] usb 2-1: USB disconnect, device number 66 [ 785.573859][ T47] m920x_read = error: -19 [ 785.578268][ T47] dvb-usb: error -19 while querying for an remote control event. [ 785.753808][ T47] m920x_read = error: -19 [ 785.774256][ T47] dvb-usb: error -19 while querying for an remote control event. [ 785.795382][ T1009] netlink: 'syz.3.13141': attribute type 1 has an invalid length. [ 785.803527][ T1009] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13141'. [ 785.936714][ T47] m920x_read = error: -19 [ 785.941129][ T47] dvb-usb: error -19 while querying for an remote control event. [ 786.124938][ T24] m920x_read = error: -19 [ 786.129705][ T24] dvb-usb: error -19 while querying for an remote control event. [ 786.234882][ T47] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 786.294132][T20173] m920x_read = error: -19 [ 786.301020][T20173] dvb-usb: error -19 while querying for an remote control event. [ 786.367281][ T1045] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 786.377269][ T1045] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 786.383803][ T24] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 786.386423][ T1045] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 786.402389][ T1045] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 786.413756][ T47] usb 6-1: Using ep0 maxpacket: 8 [ 786.421113][ T47] usb 6-1: config 127 has an invalid interface number: 171 but max is 1 [ 786.433243][ T47] usb 6-1: config 127 has no interface number 1 [ 786.459983][ T47] usb 6-1: config 127 interface 171 has no altsetting 0 [ 786.473108][ T47] usb 6-1: config 127 interface 0 has no altsetting 0 [ 786.492657][ T47] usb 6-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c5.b9 [ 786.502171][T20173] m920x_read = error: -19 [ 786.512632][T20173] dvb-usb: error -19 while querying for an remote control event. [ 786.522563][ T47] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 786.543218][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 786.554631][ T47] usb 6-1: Product: syz [ 786.558841][ T47] usb 6-1: Manufacturer: syz [ 786.563459][ T47] usb 6-1: SerialNumber: syz [ 786.575945][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 786.592853][ T24] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 786.610788][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 786.634818][ T24] usb 2-1: config 0 descriptor?? [ 786.684666][T20173] m920x_read = error: -19 [ 786.689200][T20173] dvb-usb: error -19 while querying for an remote control event. [ 786.837531][ T47] xr_serial 6-1:127.171: xr_serial converter detected [ 786.847217][ T47] xr_serial ttyUSB0: Failed to set reg 0x1a: -71 [ 786.853776][ T47] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 786.864308][T21589] m920x_read = error: -19 [ 786.868763][T21589] dvb-usb: error -19 while querying for an remote control event. [ 786.882671][ T47] usb 6-1: USB disconnect, device number 18 [ 786.891841][ T47] xr_serial 6-1:127.171: device disconnected [ 786.963944][T20173] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 787.033800][T21589] m920x_read = error: -19 [ 787.039135][T21589] dvb-usb: error -19 while querying for an remote control event. [ 787.123844][T20173] usb 5-1: Using ep0 maxpacket: 8 [ 787.131523][T20173] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 787.140250][T20173] usb 5-1: config 179 has no interface number 0 [ 787.146775][T20173] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 787.158447][T20173] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 787.169971][T20173] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 787.181455][T20173] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 787.193228][T20173] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 787.206778][ T47] m920x_read = error: -19 [ 787.211155][ T47] dvb-usb: error -19 while querying for an remote control event. [ 787.219314][T20173] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 787.228511][T20173] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.240673][ T1061] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 787.279986][ T24] hid-led 0003:27B8:01ED.0015: probe with driver hid-led failed with error -71 [ 787.310561][ T24] usb 2-1: USB disconnect, device number 67 [ 787.383929][T20173] m920x_read = error: -19 [ 787.393961][T20173] dvb-usb: error -19 while querying for an remote control event. [ 787.555451][ T24] m920x_read = error: -19 [ 787.569131][ T24] dvb-usb: error -19 while querying for an remote control event. [ 787.697609][ T24] usb 5-1: USB disconnect, device number 60 [ 787.703937][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 787.703999][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 787.733885][T20173] m920x_read = error: -19 [ 787.738293][T20173] dvb-usb: error -19 while querying for an remote control event. [ 787.903854][ T24] m920x_read = error: -19 [ 787.908272][ T24] dvb-usb: error -19 while querying for an remote control event. [ 787.936799][ T119] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 788.108518][ T119] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 788.115675][ T24] m920x_read = error: -19 [ 788.125243][ T119] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 788.132231][ T24] dvb-usb: error -19 while querying for an remote control event. [ 788.143523][ T119] usb 4-1: Product: syz [ 788.152215][ T119] usb 4-1: Manufacturer: syz [ 788.163832][ T119] usb 4-1: SerialNumber: syz [ 788.199751][ T119] usb 4-1: config 0 descriptor?? [ 788.303753][ T24] m920x_read = error: -19 [ 788.308204][ T24] dvb-usb: error -19 while querying for an remote control event. [ 788.426780][ T119] usb-storage 4-1:0.0: USB Mass Storage device detected [ 788.511733][ T24] m920x_read = error: -19 [ 788.519674][ T119] usb 4-1: USB disconnect, device number 49 [ 788.526488][ T24] dvb-usb: error -19 while querying for an remote control event. [ 788.682735][ T1098] tipc: Failed to obtain node identity [ 788.700182][ T1098] tipc: Enabling of bearer rejected, failed to enable media [ 788.723827][ T24] m920x_read = error: -19 [ 788.728319][ T24] dvb-usb: error -19 while querying for an remote control event. [ 788.826150][ T1106] netlink: 'syz.1.13178': attribute type 16 has an invalid length. [ 788.918334][ T24] m920x_read = error: -19 [ 788.922820][ T24] dvb-usb: error -19 while querying for an remote control event. [ 789.104287][ T24] m920x_read = error: -19 [ 789.109329][ T24] dvb-usb: error -19 while querying for an remote control event. [ 789.126585][ T1120] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 789.248514][ T1126] netlink: set zone limit has 8 unknown bytes [ 789.294208][ T24] m920x_read = error: -19 [ 789.303725][ T24] dvb-usb: error -19 while querying for an remote control event. [ 789.474186][ T24] m920x_read = error: -19 [ 789.478612][ T24] dvb-usb: error -19 while querying for an remote control event. [ 789.663810][ T24] m920x_read = error: -19 [ 789.669284][ T24] dvb-usb: error -19 while querying for an remote control event. [ 789.844163][ T24] m920x_read = error: -19 [ 789.850802][ T24] dvb-usb: error -19 while querying for an remote control event. [ 790.024138][ T24] m920x_read = error: -19 [ 790.024169][ T24] dvb-usb: error -19 while querying for an remote control event. [ 790.183877][ T24] m920x_read = error: -19 [ 790.183909][ T24] dvb-usb: error -19 while querying for an remote control event. [ 790.344411][ T24] m920x_read = error: -19 [ 790.344442][ T24] dvb-usb: error -19 while querying for an remote control event. [ 790.503749][ T24] m920x_read = error: -19 [ 790.503780][ T24] dvb-usb: error -19 while querying for an remote control event. [ 790.554343][T20172] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 790.663805][ T24] m920x_read = error: -19 [ 790.663835][ T24] dvb-usb: error -19 while querying for an remote control event. [ 790.717961][T20172] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 790.717996][T20172] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 790.718027][T20172] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 790.718069][T20172] usb 4-1: New USB device found, idVendor=0853, idProduct=0148, bcdDevice= 0.00 [ 790.718094][T20172] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 790.733282][T20172] usb 4-1: config 0 descriptor?? [ 790.823987][ T24] m920x_read = error: -19 [ 790.828520][ T24] dvb-usb: error -19 while querying for an remote control event. [ 791.003967][ T24] m920x_read = error: -19 [ 791.008403][ T24] dvb-usb: error -19 while querying for an remote control event. [ 791.160177][T20172] topre 0003:0853:0148.0016: unknown main item tag 0x0 [ 791.177208][T20172] topre 0003:0853:0148.0016: unknown main item tag 0x0 [ 791.199000][T20172] topre 0003:0853:0148.0016: unknown main item tag 0x0 [ 791.214066][ T24] m920x_read = error: -19 [ 791.218479][ T24] dvb-usb: error -19 while querying for an remote control event. [ 791.222300][T20172] topre 0003:0853:0148.0016: unknown main item tag 0x0 [ 791.260084][T20172] topre 0003:0853:0148.0016: unknown main item tag 0x0 [ 791.309294][T20172] topre 0003:0853:0148.0016: hidraw0: USB HID v0.00 Device [HID 0853:0148] on usb-dummy_hcd.3-1/input0 [ 791.332672][ C1] sd 0:0:1:0: [sda] tag#3863 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 791.343176][ C1] sd 0:0:1:0: [sda] tag#3863 CDB: Write(6) 0a 10 00 00 ff ff ff ff 00 00 00 00 [ 791.382116][T20172] usb 4-1: USB disconnect, device number 50 [ 791.411213][ T47] m920x_read = error: -19 [ 791.416985][ T47] dvb-usb: error -19 while querying for an remote control event. [ 791.613986][ T47] m920x_read = error: -19 [ 791.623007][ T47] dvb-usb: error -19 while querying for an remote control event. [ 791.631882][ T24] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 791.823637][ T47] m920x_read = error: -19 [ 791.828052][ T47] dvb-usb: error -19 while querying for an remote control event. [ 791.841130][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 791.865308][ T24] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 791.880261][ T24] usb 5-1: config 179 has no interface number 0 [ 791.900420][ T24] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 791.912180][ T24] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 791.929512][ T24] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 791.941223][ T24] usb 5-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 791.958798][ T24] usb 5-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 791.978765][ T24] usb 5-1: config 179 interface 65 has no altsetting 0 [ 792.004093][ T24] usb 5-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 792.013203][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 792.023865][ T47] m920x_read = error: -19 [ 792.028257][ T47] dvb-usb: error -19 while querying for an remote control event. [ 792.101306][ T24] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input112 [ 792.215176][ T24] m920x_read = error: -19 [ 792.219613][ T24] dvb-usb: error -19 while querying for an remote control event. [ 792.349958][ T24] usb 5-1: USB disconnect, device number 61 [ 792.358358][ T24] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 792.414080][ T47] m920x_read = error: -19 [ 792.418490][ T47] dvb-usb: error -19 while querying for an remote control event. [ 792.614165][T20173] m920x_read = error: -19 [ 792.618664][T20173] dvb-usb: error -19 while querying for an remote control event. [ 792.793885][ T24] m920x_read = error: -19 [ 792.798338][ T24] dvb-usb: error -19 while querying for an remote control event. [ 792.993799][ T24] m920x_read = error: -19 [ 792.998217][ T24] dvb-usb: error -19 while querying for an remote control event. [ 793.184019][T20173] m920x_read = error: -19 [ 793.188428][T20173] dvb-usb: error -19 while querying for an remote control event. [ 793.249986][ T30] audit: type=1326 audit(1745525849.236:9570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1278 comm="syz.1.13258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faca5f8e969 code=0x7ffc0000 [ 793.310112][ T30] audit: type=1326 audit(1745525849.266:9571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1278 comm="syz.1.13258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7faca5f8e969 code=0x7ffc0000 [ 793.366693][T20173] m920x_read = error: -19 [ 793.371265][T20173] dvb-usb: error -19 while querying for an remote control event. [ 793.389597][ T30] audit: type=1326 audit(1745525849.266:9572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1278 comm="syz.1.13258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faca5f8e969 code=0x7ffc0000 [ 793.425630][ T30] audit: type=1326 audit(1745525849.266:9573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1278 comm="syz.1.13258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faca5f8e969 code=0x7ffc0000 [ 793.493495][ T30] audit: type=1326 audit(1745525849.276:9574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1278 comm="syz.1.13258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=200 compat=0 ip=0x7faca5f8e969 code=0x7ffc0000 [ 793.543866][T20173] m920x_read = error: -19 [ 793.548449][T20173] dvb-usb: error -19 while querying for an remote control event. [ 793.572595][ T30] audit: type=1326 audit(1745525849.276:9575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1278 comm="syz.1.13258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faca5f8e969 code=0x7ffc0000 [ 793.646454][ T30] audit: type=1326 audit(1745525849.276:9576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1278 comm="syz.1.13258" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faca5f8e969 code=0x7ffc0000 [ 793.693539][ T1308] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 793.693539][ T1308] program syz.1.13270 not setting count and/or reply_len properly [ 793.754048][T20173] m920x_read = error: -19 [ 793.758458][T20173] dvb-usb: error -19 while querying for an remote control event. [ 793.943925][T20173] m920x_read = error: -19 [ 793.948462][T20173] dvb-usb: error -19 while querying for an remote control event. [ 794.134220][T20173] m920x_read = error: -19 [ 794.143838][T20173] dvb-usb: error -19 while querying for an remote control event. [ 794.265975][T20172] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 794.304245][ T24] m920x_read = error: -19 [ 794.308743][ T24] dvb-usb: error -19 while querying for an remote control event. [ 794.434180][T20172] usb 2-1: Using ep0 maxpacket: 32 [ 794.441262][T20172] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 794.453985][T20173] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 794.458825][T20172] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 794.471777][T20172] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 794.482192][T20172] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 794.494028][ T24] m920x_read = error: -19 [ 794.495015][T20172] usb 2-1: config 0 descriptor?? [ 794.499099][ T24] dvb-usb: error -19 while querying for an remote control event. [ 794.625396][T20173] usb 6-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 794.651621][T20173] usb 6-1: config 0 interface 0 has no altsetting 0 [ 794.666361][T20173] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 794.675957][ T24] m920x_read = error: -19 [ 794.680334][ T24] dvb-usb: error -19 while querying for an remote control event. [ 794.698602][T20173] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 794.719457][T20173] usb 6-1: Product: syz [ 794.726936][T20173] usb 6-1: Manufacturer: syz [ 794.731745][T20173] usb 6-1: SerialNumber: syz [ 794.741519][T20173] usb 6-1: config 0 descriptor?? [ 794.773160][T20173] usb 6-1: selecting invalid altsetting 0 [ 794.866164][T20173] m920x_read = error: -19 [ 794.870568][T20173] dvb-usb: error -19 while querying for an remote control event. [ 794.935668][T20172] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 794.946297][T20172] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 794.953224][T20172] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 794.960494][T20172] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 794.978703][ T119] usb 6-1: USB disconnect, device number 19 [ 794.992590][T20172] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 795.020151][T20172] savu 0003:1E7D:2D5A.0017: unbalanced collection at end of report description [ 795.039489][T20172] savu 0003:1E7D:2D5A.0017: parse failed [ 795.050113][T20172] savu 0003:1E7D:2D5A.0017: probe with driver savu failed with error -22 [ 795.054664][T20173] m920x_read = error: -19 [ 795.077959][ T1368] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 795.090019][T20173] dvb-usb: error -19 while querying for an remote control event. [ 795.168679][T20173] usb 2-1: USB disconnect, device number 68 [ 795.216815][ T1372] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13299'. [ 795.263870][ T24] m920x_read = error: -19 [ 795.268461][ T24] dvb-usb: error -19 while querying for an remote control event. [ 795.433863][T20173] m920x_read = error: -19 [ 795.438276][T20173] dvb-usb: error -19 while querying for an remote control event. [ 795.478346][ T1386] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 795.614108][T20173] m920x_read = error: -19 [ 795.618538][T20173] dvb-usb: error -19 while querying for an remote control event. [ 795.731322][ T30] audit: type=1326 audit(1745525851.716:9577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 795.776356][ T30] audit: type=1326 audit(1745525851.716:9578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 795.805054][T20173] m920x_read = error: -19 [ 795.815277][T20173] dvb-usb: error -19 while querying for an remote control event. [ 795.838236][ T30] audit: type=1326 audit(1745525851.716:9579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 795.860432][ C0] vkms_vblank_simulate: vblank timer overrun [ 796.023886][T20173] m920x_read = error: -19 [ 796.028294][T20173] dvb-usb: error -19 while querying for an remote control event. [ 796.158359][ T1416] loop2: detected capacity change from 0 to 7 [ 796.201674][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.211180][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.222196][T20173] m920x_read = error: -19 [ 796.232174][T20173] dvb-usb: error -19 while querying for an remote control event. [ 796.243668][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.252901][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.263278][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.272517][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.282436][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.291667][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.299981][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.309241][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.324217][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.333487][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.342190][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.351464][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.369325][ T1416] ldm_validate_partition_table(): Disk read failed. [ 796.398231][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.407531][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.417021][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.426268][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.439939][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 796.449187][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 796.457197][T20173] m920x_read = error: -19 [ 796.462249][ T1416] Dev loop2: unable to read RDB block 0 [ 796.468748][ T1416] loop2: unable to read partition table [ 796.475347][ T1416] loop2: partition table beyond EOD, truncated [ 796.481564][ T1416] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 796.529604][T20173] dvb-usb: error -19 while querying for an remote control event. [ 796.714059][ T24] m920x_read = error: -19 [ 796.718641][ T24] dvb-usb: error -19 while querying for an remote control event. [ 796.883890][ T24] m920x_read = error: -19 [ 796.888307][ T24] dvb-usb: error -19 while querying for an remote control event. [ 796.924010][T20173] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 797.085746][ T24] m920x_read = error: -19 [ 797.090145][ T24] dvb-usb: error -19 while querying for an remote control event. [ 797.130323][T20173] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 797.150489][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.169497][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.198508][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.221522][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.234253][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.263787][ T24] m920x_read = error: -19 [ 797.268332][ T24] dvb-usb: error -19 while querying for an remote control event. [ 797.290439][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.316184][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.333735][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.369604][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.385162][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.413993][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.444309][ T24] m920x_read = error: -19 [ 797.448822][ T24] dvb-usb: error -19 while querying for an remote control event. [ 797.456763][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.472733][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.502844][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.536316][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.556208][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.581110][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.601314][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.610183][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.619824][ T47] m920x_read = error: -19 [ 797.624568][ T47] dvb-usb: error -19 while querying for an remote control event. [ 797.639985][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.651794][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.660108][T20173] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 797.674558][T20173] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 797.688395][T20173] usb 5-1: config 0 interface 0 has no altsetting 0 [ 797.697996][T20173] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 797.713783][T20173] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 797.724699][T20173] usb 5-1: Product: syz [ 797.728944][T20173] usb 5-1: Manufacturer: syz [ 797.738175][T20173] usb 5-1: SerialNumber: syz [ 797.754797][T20173] usb 5-1: config 0 descriptor?? [ 797.777691][T20173] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 797.785465][ T47] m920x_read = error: -19 [ 797.789915][ T47] dvb-usb: error -19 while querying for an remote control event. [ 797.814077][ T24] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 797.929493][ T1469] netlink: 'syz.1.13348': attribute type 30 has an invalid length. [ 797.980878][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 797.992627][T20173] m920x_read = error: -19 [ 798.000464][T20173] dvb-usb: error -19 while querying for an remote control event. [ 798.010612][T20172] usb 5-1: USB disconnect, device number 62 [ 798.022346][ T24] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 798.034555][T20172] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 798.053002][ T24] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 798.079518][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 798.104957][ T24] usb 4-1: New USB device found, idVendor=07c0, idProduct=1125, bcdDevice= 0.00 [ 798.122333][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 798.142137][ T24] usb 4-1: config 0 descriptor?? [ 798.173958][T20173] m920x_read = error: -19 [ 798.178395][T20173] dvb-usb: error -19 while querying for an remote control event. [ 798.256062][ T30] kauditd_printk_skb: 3128 callbacks suppressed [ 798.256082][ T30] audit: type=1326 audit(1745525854.246:12708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.290186][ T30] audit: type=1326 audit(1745525854.246:12709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.312449][ C0] vkms_vblank_simulate: vblank timer overrun [ 798.331756][ T30] audit: type=1326 audit(1745525854.246:12710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.343854][ T119] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 798.354603][T20173] m920x_read = error: -19 [ 798.376511][T20173] dvb-usb: error -19 while querying for an remote control event. [ 798.389014][ T30] audit: type=1326 audit(1745525854.246:12711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.418818][ T30] audit: type=1326 audit(1745525854.246:12712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.451371][ T30] audit: type=1326 audit(1745525854.246:12713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.482583][ T30] audit: type=1326 audit(1745525854.246:12714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.511635][ T30] audit: type=1326 audit(1745525854.246:12715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.517832][ T119] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 798.541863][ T30] audit: type=1326 audit(1745525854.246:12716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.566647][T20173] m920x_read = error: -19 [ 798.571046][T20173] dvb-usb: error -19 while querying for an remote control event. [ 798.588413][ T24] vrc2 0003:07C0:1125.0018: fixing up VRC-2 report descriptor [ 798.596013][ T119] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.596044][ T119] usb 2-1: Product: syz [ 798.596060][ T119] usb 2-1: Manufacturer: syz [ 798.596076][ T119] usb 2-1: SerialNumber: syz [ 798.609761][ T119] usb 2-1: config 0 descriptor?? [ 798.628489][ T24] input: HID 07c0:1125 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:07C0:1125.0018/input/input114 [ 798.635161][ T119] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 798.642399][ T30] audit: type=1326 audit(1745525854.246:12717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1396 comm="syz.5.13312" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x50000 [ 798.688053][ T24] vrc2 0003:07C0:1125.0018: input,hidraw0: USB HID v0.00 Joystick [HID 07c0:1125] on usb-dummy_hcd.3-1/input0 [ 798.733577][ T1482] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13354'. [ 798.773812][ T24] m920x_read = error: -19 [ 798.778233][ T24] dvb-usb: error -19 while querying for an remote control event. [ 798.820150][ T24] usb 4-1: USB disconnect, device number 51 [ 798.956550][ T47] m920x_read = error: -19 [ 798.960977][ T47] dvb-usb: error -19 while querying for an remote control event. [ 799.125148][ T24] m920x_read = error: -19 [ 799.129576][ T24] dvb-usb: error -19 while querying for an remote control event. [ 799.264780][ T24] usb 2-1: USB disconnect, device number 69 [ 799.303783][ T47] m920x_read = error: -19 [ 799.308234][ T47] dvb-usb: error -19 while querying for an remote control event. [ 799.493754][ T24] m920x_read = error: -19 [ 799.498307][ T24] dvb-usb: error -19 while querying for an remote control event. [ 799.674221][ T119] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 799.687808][ T24] m920x_read = error: -19 [ 799.692762][ T24] dvb-usb: error -19 while querying for an remote control event. [ 799.834140][ T119] usb 6-1: Using ep0 maxpacket: 32 [ 799.851499][ T119] usb 6-1: unable to get BOS descriptor or descriptor too short [ 799.863962][ T24] m920x_read = error: -19 [ 799.870827][ T24] dvb-usb: error -19 while querying for an remote control event. [ 799.883845][T20187] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 799.892238][ T119] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 799.912878][ T119] usb 6-1: can't read configurations, error -71 [ 800.043747][ T24] m920x_read = error: -19 [ 800.048163][ T24] dvb-usb: error -19 while querying for an remote control event. [ 800.055549][T20187] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 800.073861][T20187] usb 4-1: config 0 has no interface number 0 [ 800.084601][T20187] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 800.178935][ T1531] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13377'. [ 800.223971][ T47] m920x_read = error: -19 [ 800.228388][ T47] dvb-usb: error -19 while querying for an remote control event. [ 800.301015][ T1533] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13378'. [ 800.313360][ T1533] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13378'. [ 800.407138][T20187] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 800.415427][ T47] m920x_read = error: -19 [ 800.418416][T20187] usb 4-1: config 0 descriptor?? [ 800.431315][T20187] usb 4-1: selecting invalid altsetting 1 [ 800.434442][ T47] dvb-usb: error -19 while querying for an remote control event. [ 800.441179][T20187] dvb_ttusb_budget: ttusb_init_controller: error [ 800.461000][T20187] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 800.637390][T20187] DVB: Unable to find symbol cx22700_attach() [ 800.645117][ T47] m920x_read = error: -19 [ 800.649830][ T47] dvb-usb: error -19 while querying for an remote control event. [ 800.756433][T20187] DVB: Unable to find symbol tda10046_attach() [ 800.762753][T20187] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 800.803704][T20187] usb 4-1: USB disconnect, device number 52 [ 800.834119][ T47] m920x_read = error: -19 [ 800.850930][ T47] dvb-usb: error -19 while querying for an remote control event. [ 801.034312][ T47] m920x_read = error: -19 [ 801.038732][ T47] dvb-usb: error -19 while querying for an remote control event. [ 801.226296][ T47] m920x_read = error: -19 [ 801.233842][ T47] dvb-usb: error -19 while querying for an remote control event. [ 801.413939][ T47] m920x_read = error: -19 [ 801.418384][ T47] dvb-usb: error -19 while querying for an remote control event. [ 801.503815][T20187] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 801.541102][ T1566] netlink: 60 bytes leftover after parsing attributes in process `syz.3.13393'. [ 801.558826][ T1566] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 801.594209][ T47] m920x_read = error: -19 [ 801.598612][ T47] dvb-usb: error -19 while querying for an remote control event. [ 801.666112][T20187] usb 2-1: Using ep0 maxpacket: 16 [ 801.674013][ T24] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 801.676320][T20187] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 801.694273][T20187] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 801.704342][T20187] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 801.717833][T20187] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 801.727015][T20187] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 801.738007][T20187] usb 2-1: config 0 descriptor?? [ 801.773949][ T47] m920x_read = error: -19 [ 801.778430][ T47] dvb-usb: error -19 while querying for an remote control event. [ 801.828709][ T24] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 801.828741][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 801.828762][ T24] usb 5-1: Product: syz [ 801.828779][ T24] usb 5-1: Manufacturer: syz [ 801.828795][ T24] usb 5-1: SerialNumber: syz [ 801.840237][ T24] usb 5-1: config 0 descriptor?? [ 801.953971][ T47] m920x_read = error: -19 [ 801.974215][ T47] dvb-usb: error -19 while querying for an remote control event. [ 802.138673][ T47] m920x_read = error: -19 [ 802.143113][ T47] dvb-usb: error -19 while querying for an remote control event. [ 802.208642][T20187] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0019/input/input115 [ 802.312084][T20187] microsoft 0003:045E:07DA.0019: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 802.343760][ T47] m920x_read = error: -19 [ 802.348253][ T47] dvb-usb: error -19 while querying for an remote control event. [ 802.454127][ T24] usb 5-1: Firmware version (0.0) predates our first public release. [ 802.480930][ T24] usb 5-1: Please update to version 0.2 or newer [ 802.508450][ T47] usb 2-1: USB disconnect, device number 70 [ 802.536047][T21589] m920x_read = error: -19 [ 802.540455][T21589] dvb-usb: error -19 while querying for an remote control event. [ 802.594292][ T24] usb 5-1: USB disconnect, device number 63 [ 802.721114][ T1603] netlink: zone id is out of range [ 802.727135][T21589] m920x_read = error: -19 [ 802.731525][T21589] dvb-usb: error -19 while querying for an remote control event. [ 802.744739][ T1603] netlink: zone id is out of range [ 802.750081][ T1603] netlink: zone id is out of range [ 802.757052][ T1603] netlink: zone id is out of range [ 802.762472][ T1603] netlink: zone id is out of range [ 802.769975][ T1603] netlink: zone id is out of range [ 802.779432][ T1603] netlink: zone id is out of range [ 802.785663][ T1603] netlink: zone id is out of range [ 802.790953][ T1603] netlink: zone id is out of range [ 802.864569][ T1609] netlink: 11 bytes leftover after parsing attributes in process `syz.5.13414'. [ 802.903877][ T24] m920x_read = error: -19 [ 802.909092][ T24] dvb-usb: error -19 while querying for an remote control event. [ 803.084057][ T24] m920x_read = error: -19 [ 803.088481][ T24] dvb-usb: error -19 while querying for an remote control event. [ 803.273804][ T24] m920x_read = error: -19 [ 803.278216][ T24] dvb-usb: error -19 while querying for an remote control event. [ 803.487498][ T24] m920x_read = error: -19 [ 803.491927][ T24] dvb-usb: error -19 while querying for an remote control event. [ 803.509917][ T1641] netlink: 24 bytes leftover after parsing attributes in process `syz.1.13428'. [ 803.698287][ T24] m920x_read = error: -19 [ 803.704512][ T24] dvb-usb: error -19 while querying for an remote control event. [ 803.743379][ T30] kauditd_printk_skb: 71 callbacks suppressed [ 803.743400][ T30] audit: type=1326 audit(1745525859.726:12789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1653 comm="syz.5.13434" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2993b8e969 code=0x0 [ 803.874107][ T24] m920x_read = error: -19 [ 803.878520][ T24] dvb-usb: error -19 while querying for an remote control event. [ 803.934370][T20187] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 803.980155][ T1666] vlan2: entered allmulticast mode [ 804.060866][ T1669] netlink: 228 bytes leftover after parsing attributes in process `syz.4.13441'. [ 804.064388][ T24] m920x_read = error: -19 [ 804.076775][ T24] dvb-usb: error -19 while querying for an remote control event. [ 804.095998][T20187] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 804.115186][T20187] usb 2-1: config 0 has no interface number 0 [ 804.126640][T20187] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 804.157407][T20187] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 804.181879][T20187] usb 2-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 804.206042][T20187] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 804.229247][T20187] usb 2-1: config 0 descriptor?? [ 804.253891][ T24] m920x_read = error: -19 [ 804.258310][ T24] dvb-usb: error -19 while querying for an remote control event. [ 804.444045][ T24] m920x_read = error: -19 [ 804.448465][ T24] dvb-usb: error -19 while querying for an remote control event. [ 804.634009][ T24] m920x_read = error: -19 [ 804.638464][ T24] dvb-usb: error -19 while querying for an remote control event. [ 804.648281][T20187] prodikeys 0003:041E:2801.001A: item fetching failed at offset 3/7 [ 804.674676][T20187] prodikeys 0003:041E:2801.001A: hid parse failed [ 804.704162][T20187] prodikeys 0003:041E:2801.001A: probe with driver prodikeys failed with error -22 [ 804.823829][ T24] m920x_read = error: -19 [ 804.828343][ T24] dvb-usb: error -19 while querying for an remote control event. [ 804.884503][ T24] usb 2-1: USB disconnect, device number 71 [ 805.014072][ T47] m920x_read = error: -19 [ 805.018549][ T47] dvb-usb: error -19 while querying for an remote control event. [ 805.213847][ T24] m920x_read = error: -19 [ 805.218262][ T24] dvb-usb: error -19 while querying for an remote control event. [ 805.395773][ T24] m920x_read = error: -19 [ 805.403713][ T24] dvb-usb: error -19 while querying for an remote control event. [ 805.566006][ T24] m920x_read = error: -19 [ 805.570413][ T24] dvb-usb: error -19 while querying for an remote control event. [ 805.743782][ T24] m920x_read = error: -19 [ 805.748345][ T24] dvb-usb: error -19 while querying for an remote control event. [ 805.913905][ T24] m920x_read = error: -19 [ 805.925670][ T24] dvb-usb: error -19 while querying for an remote control event. [ 806.103749][ T24] m920x_read = error: -19 [ 806.112321][ T24] dvb-usb: error -19 while querying for an remote control event. [ 806.296494][T20173] m920x_read = error: -19 [ 806.307153][T20173] dvb-usb: error -19 while querying for an remote control event. [ 806.419649][ T1760] netlink: 128 bytes leftover after parsing attributes in process `syz.3.13484'. [ 806.473762][T20173] m920x_read = error: -19 [ 806.478181][T20173] dvb-usb: error -19 while querying for an remote control event. [ 806.673905][T20173] m920x_read = error: -19 [ 806.678316][T20173] dvb-usb: error -19 while querying for an remote control event. [ 806.863859][T20173] m920x_read = error: -19 [ 806.868264][T20173] dvb-usb: error -19 while querying for an remote control event. [ 807.073839][T20173] m920x_read = error: -19 [ 807.078338][T20173] dvb-usb: error -19 while querying for an remote control event. [ 807.254110][T20173] m920x_read = error: -19 [ 807.258536][T20173] dvb-usb: error -19 while querying for an remote control event. [ 807.433904][T20173] m920x_read = error: -19 [ 807.438373][T20173] dvb-usb: error -19 while querying for an remote control event. [ 807.630111][T20173] m920x_read = error: -19 [ 807.641383][T20173] dvb-usb: error -19 while querying for an remote control event. [ 807.707082][ T1830] netlink: 28 bytes leftover after parsing attributes in process `syz.0.13519'. [ 807.824352][T20173] m920x_read = error: -19 [ 807.833798][T20173] dvb-usb: error -19 while querying for an remote control event. [ 807.906495][ T1841] netlink: 44 bytes leftover after parsing attributes in process `syz.4.13523'. [ 807.936117][ T1841] netlink: 'syz.4.13523': attribute type 6 has an invalid length. [ 807.972899][ T1841] netlink: 'syz.4.13523': attribute type 5 has an invalid length. [ 807.988326][ T1841] netlink: 'syz.4.13523': attribute type 4 has an invalid length. [ 808.007203][T20173] m920x_read = error: -19 [ 808.011609][T20173] dvb-usb: error -19 while querying for an remote control event. [ 808.194232][ T24] m920x_read = error: -19 [ 808.198664][ T24] dvb-usb: error -19 while querying for an remote control event. [ 808.393821][ T24] m920x_read = error: -19 [ 808.398447][ T24] dvb-usb: error -19 while querying for an remote control event. [ 808.435876][ T119] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 808.515571][ C1] net_ratelimit: 378 callbacks suppressed [ 808.515593][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 808.534547][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.541033][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.594211][ T24] m920x_read = error: -19 [ 808.598753][ T24] dvb-usb: error -19 while querying for an remote control event. [ 808.617806][ T119] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 808.647405][ T119] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 808.681015][ T119] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 808.691971][ T119] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 808.714289][T20187] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 808.725400][ T119] usb 2-1: config 0 descriptor?? [ 808.763843][ T47] m920x_read = error: -19 [ 808.768258][ T47] dvb-usb: error -19 while querying for an remote control event. [ 808.886970][T20187] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 808.898307][T20187] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 808.912153][T20187] usb 5-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 808.914555][ T24] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 808.921616][T20187] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 808.941106][T20187] usb 5-1: config 0 descriptor?? [ 808.943804][T20173] m920x_read = error: -19 [ 808.952118][T20173] dvb-usb: error -19 while querying for an remote control event. [ 809.033721][ T47] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 809.083847][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 809.094240][ T24] usb 6-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 809.105086][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.113135][ T24] usb 6-1: Product: syz [ 809.118199][T20173] m920x_read = error: -19 [ 809.122577][T20173] dvb-usb: error -19 while querying for an remote control event. [ 809.130444][ T24] usb 6-1: Manufacturer: syz [ 809.135132][ T24] usb 6-1: SerialNumber: syz [ 809.142409][ T24] usb 6-1: config 0 descriptor?? [ 809.152326][ T24] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 809.156547][ T119] logitech 0003:046D:C29C.001B: unknown main item tag 0x0 [ 809.174920][ T119] logitech 0003:046D:C29C.001B: unknown main item tag 0x0 [ 809.182338][ T119] logitech 0003:046D:C29C.001B: unknown main item tag 0x0 [ 809.190502][ T119] logitech 0003:046D:C29C.001B: unknown main item tag 0x0 [ 809.200127][ T119] logitech 0003:046D:C29C.001B: unknown main item tag 0x0 [ 809.203943][ T47] usb 4-1: Using ep0 maxpacket: 8 [ 809.212008][ T119] logitech 0003:046D:C29C.001B: hidraw0: USB HID v0.00 Device [HID 046d:c29c] on usb-dummy_hcd.1-1/input0 [ 809.221531][ T47] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 809.247788][ T47] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 809.259983][ T47] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 809.270976][ T47] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 809.286973][ T47] usb 4-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 809.296338][T21589] m920x_read = error: -19 [ 809.300721][T21589] dvb-usb: error -19 while querying for an remote control event. [ 809.310078][ T47] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 809.318550][ T47] usb 4-1: Product: syz [ 809.322761][ T47] usb 4-1: Manufacturer: syz [ 809.327983][ T47] usb 4-1: SerialNumber: syz [ 809.337724][ T47] usb 4-1: config 0 descriptor?? [ 809.359997][ T119] logitech 0003:046D:C29C.001B: no inputs found [ 809.366049][ T47] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input116 [ 809.397455][T20187] uclogic 0003:5543:0042.001C: No inputs registered, leaving [ 809.405752][ T119] usb 2-1: USB disconnect, device number 72 [ 809.429880][T20187] uclogic 0003:5543:0042.001C: hidraw0: USB HID v0.00 Device [HID 5543:0042] on usb-dummy_hcd.4-1/input0 [ 809.464504][T21589] m920x_read = error: -19 [ 809.477065][T21589] dvb-usb: error -19 while querying for an remote control event. [ 809.557558][ T47] imon:send_packet: packet tx failed (-71) [ 809.584004][ T47] imon 4-1:0.0: panel buttons/knobs setup failed [ 809.595979][T21589] usb 5-1: USB disconnect, device number 64 [ 809.676732][T20173] m920x_read = error: -19 [ 809.681265][T20173] dvb-usb: error -19 while querying for an remote control event. [ 809.692863][ T47] rc_core: IR keymap rc-imon-pad not found [ 809.698979][ T47] Registered IR keymap rc-empty [ 809.704734][ T47] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 809.715247][ T47] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 809.725311][ T47] imon:send_packet: packet tx failed (-71) [ 809.743839][ T47] imon 4-1:0.0: remote input dev register failed [ 809.750660][ T47] imon 4-1:0.0: imon_init_intf0: rc device setup failed [ 809.780691][ T47] imon 4-1:0.0: unable to initialize intf0, err 0 [ 809.787825][ T47] imon:imon_probe: failed to initialize context! [ 809.796281][ T24] gspca_stk1135: reg_w 0x3 err -71 [ 809.803040][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.814588][ T47] imon 4-1:0.0: unable to register, err -19 [ 809.822231][ T24] gspca_stk1135: Sensor write failed [ 809.833714][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.840084][ T24] gspca_stk1135: Sensor write failed [ 809.850256][ T47] usb 4-1: USB disconnect, device number 53 [ 809.858087][T20173] m920x_read = error: -19 [ 809.862475][T20173] dvb-usb: error -19 while querying for an remote control event. [ 809.873171][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.880492][ T24] gspca_stk1135: Sensor read failed [ 809.885894][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.895464][ T24] gspca_stk1135: Sensor read failed [ 809.900800][ T24] gspca_stk1135: Detected sensor type unknown (0x0) [ 809.908649][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.916427][ T24] gspca_stk1135: Sensor read failed [ 809.921679][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.933878][ T24] gspca_stk1135: Sensor read failed [ 809.948598][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.959847][ T24] gspca_stk1135: Sensor write failed [ 809.973720][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 809.980097][ T24] gspca_stk1135: Sensor write failed [ 809.991229][ T24] stk1135 6-1:0.0: probe with driver stk1135 failed with error -71 [ 810.004205][ T24] usb 6-1: USB disconnect, device number 22 [ 810.044990][T20173] m920x_read = error: -19 [ 810.049377][T20173] dvb-usb: error -19 while querying for an remote control event. [ 810.123332][ T30] audit: type=1400 audit(1745525866.106:12790): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name=":@" pid=1881 comm="syz.1.13543" [ 810.234053][ T24] m920x_read = error: -19 [ 810.241847][ T24] dvb-usb: error -19 while querying for an remote control event. [ 810.368324][ T30] audit: type=1800 audit(1745525866.356:12791): pid=1894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.13549" name="file0" dev="tmpfs" ino=13828 res=0 errno=0 [ 810.415535][ T30] audit: type=1800 audit(1745525866.356:12792): pid=1894 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.13549" name="file0" dev="tmpfs" ino=13828 res=0 errno=0 [ 810.443871][T20173] m920x_read = error: -19 [ 810.448276][T20173] dvb-usb: error -19 while querying for an remote control event. [ 810.529425][ T1900] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 810.623864][T20173] m920x_read = error: -19 [ 810.628313][T20173] dvb-usb: error -19 while querying for an remote control event. [ 810.798186][T20173] m920x_read = error: -19 [ 810.802592][T20173] dvb-usb: error -19 while querying for an remote control event. [ 810.939849][ T1923] veth0: entered promiscuous mode [ 810.945989][ T1922] veth0: left promiscuous mode [ 810.984390][T20173] m920x_read = error: -19 [ 810.988803][T20173] dvb-usb: error -19 while querying for an remote control event. [ 811.006254][ T1925] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13564'. [ 811.046414][ T1925] netlink: 4 bytes leftover after parsing attributes in process `syz.3.13564'. [ 811.069481][ T1925] netlink: 'syz.3.13564': attribute type 13 has an invalid length. [ 811.090162][ T1925] netlink: 'syz.3.13564': attribute type 12 has an invalid length. [ 811.142755][ T1931] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13567'. [ 811.164110][T20173] m920x_read = error: -19 [ 811.164154][T20173] dvb-usb: error -19 while querying for an remote control event. [ 811.323774][T20173] m920x_read = error: -19 [ 811.328183][T20173] dvb-usb: error -19 while querying for an remote control event. [ 811.514941][T20173] m920x_read = error: -19 [ 811.519355][T20173] dvb-usb: error -19 while querying for an remote control event. [ 811.715434][T20173] m920x_read = error: -19 [ 811.731472][T20173] dvb-usb: error -19 while querying for an remote control event. [ 811.764228][ T1952] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13576'. [ 811.883919][T20187] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 811.903766][T20173] m920x_read = error: -19 [ 811.908809][T20173] dvb-usb: error -19 while querying for an remote control event. [ 811.929725][ T1956] sg_write: data in/out 268435436/14 bytes for SCSI command 0x0-- guessing data in; [ 811.929725][ T1956] program syz.4.13579 not setting count and/or reply_len properly [ 812.054465][T20187] usb 4-1: Using ep0 maxpacket: 16 [ 812.067947][T20187] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 812.083785][T20173] m920x_read = error: -19 [ 812.097097][T20173] dvb-usb: error -19 while querying for an remote control event. [ 812.107984][T20187] usb 4-1: New USB device found, idVendor=145f, idProduct=0212, bcdDevice= 0.00 [ 812.116428][ T1964] usb usb8: usbfs: process 1964 (syz.4.13582) did not claim interface 0 before use [ 812.132428][T20187] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 812.174816][T20187] usb 4-1: config 0 descriptor?? [ 812.204176][ T119] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 812.264311][T20173] m920x_read = error: -19 [ 812.268720][T20173] dvb-usb: error -19 while querying for an remote control event. [ 812.373822][ T119] usb 2-1: Using ep0 maxpacket: 16 [ 812.394197][ T119] usb 2-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 812.423810][ T119] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 812.442452][ T119] usb 2-1: Product: syz [ 812.452393][ T119] usb 2-1: Manufacturer: syz [ 812.462518][ T119] usb 2-1: SerialNumber: syz [ 812.475693][T20173] m920x_read = error: -19 [ 812.480091][T20173] dvb-usb: error -19 while querying for an remote control event. [ 812.493748][ T119] usb 2-1: config 0 descriptor?? [ 812.638723][T20187] uclogic 0003:145F:0212.001D: interface is invalid, ignoring [ 812.686456][T20173] m920x_read = error: -19 [ 812.702633][T20173] dvb-usb: error -19 while querying for an remote control event. [ 812.764833][T20187] usb 2-1: USB disconnect, device number 73 [ 812.792523][ T30] audit: type=1326 audit(1745525868.776:12793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1981 comm="syz.5.13591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x7ffc0000 [ 812.883581][ T30] audit: type=1326 audit(1745525868.776:12794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1981 comm="syz.5.13591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x7ffc0000 [ 812.884280][T20173] m920x_read = error: -19 [ 812.891099][ T119] usb 4-1: USB disconnect, device number 54 [ 812.917373][ T30] audit: type=1326 audit(1745525868.816:12795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1981 comm="syz.5.13591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f2993b8e969 code=0x7ffc0000 [ 812.965802][T20173] dvb-usb: error -19 while querying for an remote control event. [ 812.986125][ T30] audit: type=1326 audit(1745525868.816:12796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1981 comm="syz.5.13591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x7ffc0000 [ 813.033863][ T30] audit: type=1326 audit(1745525868.816:12797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1981 comm="syz.5.13591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x7ffc0000 [ 813.100525][ T30] audit: type=1326 audit(1745525868.816:12798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1981 comm="syz.5.13591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=195 compat=0 ip=0x7f2993b8e969 code=0x7ffc0000 [ 813.138458][T20173] m920x_read = error: -19 [ 813.142872][T20173] dvb-usb: error -19 while querying for an remote control event. [ 813.193712][ T30] audit: type=1326 audit(1745525868.816:12799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1981 comm="syz.5.13591" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2993b8e969 code=0x7ffc0000 [ 813.335495][ T24] m920x_read = error: -19 [ 813.339911][ T24] dvb-usb: error -19 while querying for an remote control event. [ 813.524556][ T24] m920x_read = error: -19 [ 813.528971][ T24] dvb-usb: error -19 while querying for an remote control event. [ 813.716255][ T24] m920x_read = error: -19 [ 813.725059][ T24] dvb-usb: error -19 while querying for an remote control event. [ 813.913844][ T24] m920x_read = error: -19 [ 813.918316][ T24] dvb-usb: error -19 while querying for an remote control event. [ 813.981568][ T2037] netlink: 8 bytes leftover after parsing attributes in process `syz.5.13618'. [ 814.113800][ T24] m920x_read = error: -19 [ 814.118219][ T24] dvb-usb: error -19 while querying for an remote control event. [ 814.304219][ T24] m920x_read = error: -19 [ 814.309306][ T24] dvb-usb: error -19 while querying for an remote control event. [ 814.504016][T20173] m920x_read = error: -19 [ 814.508508][T20173] dvb-usb: error -19 while querying for an remote control event. [ 814.693795][T20173] m920x_read = error: -19 [ 814.698303][T20173] dvb-usb: error -19 while querying for an remote control event. [ 814.874232][T20173] m920x_read = error: -19 [ 814.878932][T20173] dvb-usb: error -19 while querying for an remote control event. [ 815.053741][T20173] m920x_read = error: -19 [ 815.058153][T20173] dvb-usb: error -19 while querying for an remote control event. [ 815.109495][ T2087] netlink: 4 bytes leftover after parsing attributes in process `syz.5.13641'. [ 815.253742][T20173] m920x_read = error: -19 [ 815.258176][T20173] dvb-usb: error -19 while querying for an remote control event. [ 815.305184][ T2097] macsec1: entered promiscuous mode [ 815.310583][ T2097] team0: entered promiscuous mode [ 815.334578][ T2097] dummy0: entered promiscuous mode [ 815.355942][ T2097] bridge6: entered promiscuous mode [ 815.387777][ T2097] bridge2: port 1(macsec1) entered blocking state [ 815.413874][ T2097] bridge2: port 1(macsec1) entered disabled state [ 815.432279][ T2097] macsec1: entered allmulticast mode [ 815.440387][ T2097] team0: entered allmulticast mode [ 815.452352][ T2097] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:578 [ 815.453774][T20173] m920x_read = error: -19 [ 815.462289][ T2097] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 2097, name: syz.4.13646 [ 815.479254][T20173] dvb-usb: error -19 while querying for an remote control event. [ 815.489412][ T2097] preempt_count: 0, expected: 0 [ 815.495836][ T2097] RCU nest depth: 1, expected: 0 [ 815.501142][ T2097] 3 locks held by syz.4.13646/2097: [ 815.512900][ T2097] #0: ffffffff8f9fbdd0 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 815.540336][ T2097] #1: ffffffff8f4f7808 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 815.552640][ T2097] #2: ffffffff8e13b860 (rcu_read_lock){....}-{1:3}, at: team_change_rx_flags+0x29/0x330 [ 815.563424][ T2097] CPU: 0 UID: 0 PID: 2097 Comm: syz.4.13646 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 815.563456][ T2097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 815.563471][ T2097] Call Trace: [ 815.563480][ T2097] [ 815.563490][ T2097] dump_stack_lvl+0x189/0x250 [ 815.563532][ T2097] ? __pfx_dump_stack_lvl+0x10/0x10 [ 815.563573][ T2097] ? print_lock_name+0xde/0x100 [ 815.563608][ T2097] __might_resched+0x495/0x610 [ 815.563630][ T2097] ? __wake_up_klogd+0xd9/0x110 [ 815.563661][ T2097] ? __wake_up_klogd+0x1c/0x110 [ 815.563685][ T2097] ? __pfx___might_resched+0x10/0x10 [ 815.563707][ T2097] ? __irq_work_queue_local+0x13a/0x3e0 [ 815.563741][ T2097] ? irq_work_queue+0xbc/0x140 [ 815.563778][ T2097] __mutex_lock+0x106/0xe80 [ 815.563807][ T2097] ? _printk+0xcf/0x120 [ 815.563835][ T2097] ? __pfx__printk+0x10/0x10 [ 815.563854][ T2097] ? dev_set_allmulti+0x10e/0x260 [ 815.563895][ T2097] ? __pfx___mutex_lock+0x10/0x10 [ 815.563946][ T2097] dev_set_allmulti+0x10e/0x260 [ 815.563981][ T2097] team_change_rx_flags+0x20f/0x330 [ 815.564008][ T2097] ? team_change_rx_flags+0x29/0x330 [ 815.564034][ T2097] ? __pfx_team_change_rx_flags+0x10/0x10 [ 815.564059][ T2097] netif_set_allmulti+0x20f/0x380 [ 815.564098][ T2097] dev_set_allmulti+0x12b/0x260 [ 815.564132][ T2097] macsec_dev_change_rx_flags+0xd8/0x180 [ 815.564172][ T2097] ? __pfx_macsec_dev_change_rx_flags+0x10/0x10 [ 815.564198][ T2097] netif_set_allmulti+0x20f/0x380 [ 815.564242][ T2097] dev_set_allmulti+0x12b/0x260 [ 815.564275][ T2097] br_add_if+0x313/0xec0 [ 815.564302][ T2097] ? __pfx___dev_notify_flags+0x10/0x10 [ 815.564341][ T2097] do_set_master+0x530/0x6d0 [ 815.564378][ T2097] rtnl_newlink_create+0x654/0xaf0 [ 815.564421][ T2097] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 815.564448][ T2097] ? rtnl_newlink+0x8db/0x1c70 [ 815.564476][ T2097] ? __pfx___mutex_lock+0x10/0x10 [ 815.564514][ T2097] ? ns_capable+0x8a/0xf0 [ 815.564538][ T2097] rtnl_newlink+0x16d6/0x1c70 [ 815.564581][ T2097] ? __pfx_rtnl_newlink+0x10/0x10 [ 815.564606][ T2097] ? __lock_acquire+0xaac/0xd20 [ 815.564651][ T2097] ? __lock_acquire+0xaac/0xd20 [ 815.564693][ T2097] ? __lock_acquire+0xaac/0xd20 [ 815.564743][ T2097] ? is_bpf_text_address+0x26/0x2b0 [ 815.564778][ T2097] ? is_bpf_text_address+0x292/0x2b0 [ 815.564806][ T2097] ? is_bpf_text_address+0x26/0x2b0 [ 815.564843][ T2097] ? aa_get_newest_label+0xf7/0x5d0 [ 815.564878][ T2097] ? __lock_acquire+0xaac/0xd20 [ 815.564932][ T2097] ? __pfx_rtnl_newlink+0x10/0x10 [ 815.564958][ T2097] rtnetlink_rcv_msg+0x7cc/0xb70 [ 815.564983][ T2097] ? kasan_save_track+0x4f/0x80 [ 815.565010][ T2097] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 815.565035][ T2097] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 815.565062][ T2097] ? __lock_acquire+0xaac/0xd20 [ 815.565107][ T2097] netlink_rcv_skb+0x219/0x490 [ 815.565135][ T2097] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 815.565163][ T2097] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 815.565210][ T2097] ? netlink_deliver_tap+0x2e/0x1b0 [ 815.565236][ T2097] ? netlink_deliver_tap+0x2e/0x1b0 [ 815.565268][ T2097] netlink_unicast+0x758/0x8d0 [ 815.565311][ T2097] netlink_sendmsg+0x805/0xb30 [ 815.565348][ T2097] ? __pfx_netlink_sendmsg+0x10/0x10 [ 815.565379][ T2097] ? aa_sock_msg_perm+0x94/0x160 [ 815.565403][ T2097] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 815.565428][ T2097] ? __pfx_netlink_sendmsg+0x10/0x10 [ 815.565456][ T2097] __sock_sendmsg+0x219/0x270 [ 815.565484][ T2097] ____sys_sendmsg+0x505/0x830 [ 815.565521][ T2097] ? __pfx_____sys_sendmsg+0x10/0x10 [ 815.565562][ T2097] ? import_iovec+0x74/0xa0 [ 815.565590][ T2097] ___sys_sendmsg+0x21f/0x2a0 [ 815.565623][ T2097] ? __pfx____sys_sendmsg+0x10/0x10 [ 815.565693][ T2097] ? __fget_files+0x2a/0x420 [ 815.565720][ T2097] ? __fget_files+0x3a0/0x420 [ 815.565760][ T2097] __x64_sys_sendmsg+0x19b/0x260 [ 815.565794][ T2097] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 815.565843][ T2097] ? do_syscall_64+0xba/0x210 [ 815.565881][ T2097] do_syscall_64+0xf6/0x210 [ 815.565910][ T2097] ? clear_bhb_loop+0x45/0xa0 [ 815.565935][ T2097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 815.565955][ T2097] RIP: 0033:0x7f6f4eb8e969 [ 815.565975][ T2097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 815.565993][ T2097] RSP: 002b:00007f6f4f9b2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 815.566013][ T2097] RAX: ffffffffffffffda RBX: 00007f6f4edb5fa0 RCX: 00007f6f4eb8e969 [ 815.566029][ T2097] RDX: 0000000000008000 RSI: 0000200000000280 RDI: 0000000000000003 [ 815.566043][ T2097] RBP: 00007f6f4ec10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 815.566055][ T2097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 815.566067][ T2097] R13: 0000000000000000 R14: 00007f6f4edb5fa0 R15: 00007f6f4eedfa28 [ 815.566098][ T2097] [ 816.033897][ C0] vkms_vblank_simulate: vblank timer overrun [ 816.042022][T20173] m920x_read = error: -19 [ 816.046490][T20173] dvb-usb: error -19 while querying for an remote control event. [ 816.056556][ T2097] [ 816.058924][ T2097] ============================= [ 816.063799][ T2097] [ BUG: Invalid wait context ] [ 816.068697][ T2097] 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 Tainted: G W [ 816.077368][ T2097] ----------------------------- [ 816.082211][ T2097] syz.4.13646/2097 is trying to lock: [ 816.087581][ T2097] ffff88805588ad30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_allmulti+0x10e/0x260 [ 816.097697][ T2097] other info that might help us debug this: [ 816.103579][ T2097] context-{5:5} [ 816.107049][ T2097] 3 locks held by syz.4.13646/2097: [ 816.112242][ T2097] #0: ffffffff8f9fbdd0 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x23/0x250 [ 816.121751][ T2097] #1: ffffffff8f4f7808 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 816.130817][ T2097] #2: ffffffff8e13b860 (rcu_read_lock){....}-{1:3}, at: team_change_rx_flags+0x29/0x330 [ 816.140660][ T2097] stack backtrace: [ 816.144383][ T2097] CPU: 1 UID: 0 PID: 2097 Comm: syz.4.13646 Tainted: G W 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 816.144410][ T2097] Tainted: [W]=WARN [ 816.144416][ T2097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 816.144427][ T2097] Call Trace: [ 816.144434][ T2097] [ 816.144442][ T2097] dump_stack_lvl+0x189/0x250 [ 816.144472][ T2097] ? __pfx_dump_stack_lvl+0x10/0x10 [ 816.144497][ T2097] ? __pfx__printk+0x10/0x10 [ 816.144516][ T2097] ? print_lock_name+0xde/0x100 [ 816.144533][ T2097] __lock_acquire+0xbcf/0xd20 [ 816.144561][ T2097] ? dev_set_allmulti+0x10e/0x260 [ 816.144582][ T2097] lock_acquire+0x120/0x360 [ 816.144605][ T2097] ? dev_set_allmulti+0x10e/0x260 [ 816.144632][ T2097] __mutex_lock+0x182/0xe80 [ 816.144653][ T2097] ? dev_set_allmulti+0x10e/0x260 [ 816.144674][ T2097] ? _printk+0xcf/0x120 [ 816.144692][ T2097] ? __pfx__printk+0x10/0x10 [ 816.144706][ T2097] ? dev_set_allmulti+0x10e/0x260 [ 816.144728][ T2097] ? __pfx___mutex_lock+0x10/0x10 [ 816.144756][ T2097] dev_set_allmulti+0x10e/0x260 [ 816.144780][ T2097] team_change_rx_flags+0x20f/0x330 [ 816.144805][ T2097] ? team_change_rx_flags+0x29/0x330 [ 816.144824][ T2097] ? __pfx_team_change_rx_flags+0x10/0x10 [ 816.144843][ T2097] netif_set_allmulti+0x20f/0x380 [ 816.144870][ T2097] dev_set_allmulti+0x12b/0x260 [ 816.144892][ T2097] macsec_dev_change_rx_flags+0xd8/0x180 [ 816.144913][ T2097] ? __pfx_macsec_dev_change_rx_flags+0x10/0x10 [ 816.144933][ T2097] netif_set_allmulti+0x20f/0x380 [ 816.144957][ T2097] dev_set_allmulti+0x12b/0x260 [ 816.144980][ T2097] br_add_if+0x313/0xec0 [ 816.144998][ T2097] ? __pfx___dev_notify_flags+0x10/0x10 [ 816.145024][ T2097] do_set_master+0x530/0x6d0 [ 816.145048][ T2097] rtnl_newlink_create+0x654/0xaf0 [ 816.145074][ T2097] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 816.145112][ T2097] ? rtnl_newlink+0x8db/0x1c70 [ 816.145133][ T2097] ? __pfx___mutex_lock+0x10/0x10 [ 816.145159][ T2097] ? ns_capable+0x8a/0xf0 [ 816.145176][ T2097] rtnl_newlink+0x16d6/0x1c70 [ 816.145202][ T2097] ? __pfx_rtnl_newlink+0x10/0x10 [ 816.145222][ T2097] ? __lock_acquire+0xaac/0xd20 [ 816.145250][ T2097] ? __lock_acquire+0xaac/0xd20 [ 816.145277][ T2097] ? __lock_acquire+0xaac/0xd20 [ 816.145306][ T2097] ? is_bpf_text_address+0x26/0x2b0 [ 816.145332][ T2097] ? is_bpf_text_address+0x292/0x2b0 [ 816.145354][ T2097] ? is_bpf_text_address+0x26/0x2b0 [ 816.145380][ T2097] ? aa_get_newest_label+0xf7/0x5d0 [ 816.145398][ T2097] ? __lock_acquire+0xaac/0xd20 [ 816.145429][ T2097] ? __pfx_rtnl_newlink+0x10/0x10 [ 816.145461][ T2097] rtnetlink_rcv_msg+0x7cc/0xb70 [ 816.145479][ T2097] ? kasan_save_track+0x4f/0x80 [ 816.145498][ T2097] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 816.145520][ T2097] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 816.145542][ T2097] ? __lock_acquire+0xaac/0xd20 [ 816.145571][ T2097] netlink_rcv_skb+0x219/0x490 [ 816.145591][ T2097] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 816.145611][ T2097] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 816.145638][ T2097] ? netlink_deliver_tap+0x2e/0x1b0 [ 816.145657][ T2097] ? netlink_deliver_tap+0x2e/0x1b0 [ 816.145679][ T2097] netlink_unicast+0x758/0x8d0 [ 816.145700][ T2097] netlink_sendmsg+0x805/0xb30 [ 816.145724][ T2097] ? __pfx_netlink_sendmsg+0x10/0x10 [ 816.145746][ T2097] ? aa_sock_msg_perm+0x94/0x160 [ 816.145763][ T2097] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 816.145782][ T2097] ? __pfx_netlink_sendmsg+0x10/0x10 [ 816.145808][ T2097] __sock_sendmsg+0x219/0x270 [ 816.145827][ T2097] ____sys_sendmsg+0x505/0x830 [ 816.145853][ T2097] ? __pfx_____sys_sendmsg+0x10/0x10 [ 816.145879][ T2097] ? import_iovec+0x74/0xa0 [ 816.145898][ T2097] ___sys_sendmsg+0x21f/0x2a0 [ 816.145923][ T2097] ? __pfx____sys_sendmsg+0x10/0x10 [ 816.145959][ T2097] ? __fget_files+0x2a/0x420 [ 816.145980][ T2097] ? __fget_files+0x3a0/0x420 [ 816.146006][ T2097] __x64_sys_sendmsg+0x19b/0x260 [ 816.146030][ T2097] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 816.146060][ T2097] ? do_syscall_64+0xba/0x210 [ 816.146083][ T2097] do_syscall_64+0xf6/0x210 [ 816.146105][ T2097] ? clear_bhb_loop+0x45/0xa0 [ 816.146123][ T2097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.146139][ T2097] RIP: 0033:0x7f6f4eb8e969 [ 816.146155][ T2097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 816.146170][ T2097] RSP: 002b:00007f6f4f9b2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 816.146188][ T2097] RAX: ffffffffffffffda RBX: 00007f6f4edb5fa0 RCX: 00007f6f4eb8e969 [ 816.146201][ T2097] RDX: 0000000000008000 RSI: 0000200000000280 RDI: 0000000000000003 [ 816.146211][ T2097] RBP: 00007f6f4ec10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 816.146222][ T2097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 816.146232][ T2097] R13: 0000000000000000 R14: 00007f6f4edb5fa0 R15: 00007f6f4eedfa28 [ 816.146249][ T2097] [ 816.626211][ T24] m920x_read = error: -19 [ 816.630625][ T24] dvb-usb: error -19 while querying for an remote control event. [ 816.640496][ T2097] dummy0: entered allmulticast mode [ 816.645744][ T2097] bridge6: entered allmulticast mode [ 816.803739][T20173] m920x_read = error: -19 [ 816.808151][T20173] dvb-usb: error -19 while querying for an remote control event. [ 816.974223][T20173] m920x_read = error: -19 [ 816.978635][T20173] dvb-usb: error -19 while querying for an remote control event. [ 817.144161][T20173] m920x_read = error: -19 [ 817.148539][T20173] dvb-usb: error -19 while querying for an remote control event. [ 817.323738][T20173] m920x_read = error: -19 [ 817.328151][T20173] dvb-usb: error -19 while querying for an remote control event. [ 817.493806][T20173] m920x_read = error: -19 [ 817.498182][T20173] dvb-usb: error -19 while querying for an remote control event. [ 817.673829][T20173] m920x_read = error: -19 [ 817.678453][T20173] dvb-usb: error -19 while querying for an remote control event. [ 817.844402][T20173] m920x_read = error: -19 [ 817.848790][T20173] dvb-usb: error -19 while querying for an remote control event. [ 818.013738][T20173] m920x_read = error: -19 [ 818.018126][T20173] dvb-usb: error -19 while querying for an remote control event. [ 818.183840][T20173] m920x_read = error: -19 [ 818.188226][T20173] dvb-usb: error -19 while querying for an remote control event. [ 818.354464][T20173] m920x_read = error: -19 [ 818.358859][T20173] dvb-usb: error -19 while querying for an remote control event. [ 818.524339][T20173] m920x_read = error: -19 [ 818.528839][T20173] dvb-usb: error -19 while querying for an remote control event. [ 818.693886][T20173] m920x_read = error: -19 [ 818.698374][T20173] dvb-usb: error -19 while querying for an remote control event. [ 818.863999][T20173] m920x_read = error: -19 [ 818.868378][T20173] dvb-usb: error -19 while querying for an remote control event. [ 819.034160][T20173] m920x_read = error: -19 [ 819.038567][T20173] dvb-usb: error -19 while querying for an remote control event. [ 819.203828][T20173] m920x_read = error: -19 [ 819.208240][T20173] dvb-usb: error -19 while querying for an remote control event. [ 819.373754][T20173] m920x_read = error: -19 [ 819.378151][T20173] dvb-usb: error -19 while querying for an remote control event. [ 819.546381][T20173] m920x_read = error: -19 [ 819.550769][T20173] dvb-usb: error -19 while querying for an remote control event. [ 819.714643][T20173] m920x_read = error: -19 [ 819.719023][T20173] dvb-usb: error -19 while querying for an remote control event. [ 819.884197][T20173] m920x_read = error: -19 [ 819.888573][T20173] dvb-usb: error -19 while querying for an remote control event. [ 820.053808][T20173] m920x_read = error: -19 [ 820.058201][T20173] dvb-usb: error -19 while querying for an remote control event. [ 820.223746][T20173] m920x_read = error: -19 [ 820.228137][T20173] dvb-usb: error -19 while querying for an remote control event. [ 820.394443][T20173] m920x_read = error: -19 [ 820.398821][T20173] dvb-usb: error -19 while querying for an remote control event. [ 820.564263][T20173] m920x_read = error: -19 [ 820.568652][T20173] dvb-usb: error -19 while querying for an remote control event. [ 820.733752][T20173] m920x_read = error: -19 [ 820.738154][T20173] dvb-usb: error -19 while querying for an remote control event. [ 820.913752][T20173] m920x_read = error: -19 [ 820.918156][T20173] dvb-usb: error -19 while querying for an remote control event. [ 821.083809][T20173] m920x_read = error: -19 [ 821.088199][T20173] dvb-usb: error -19 while querying for an remote control event. [ 821.254375][T20173] m920x_read = error: -19 [ 821.258805][T20173] dvb-usb: error -19 while querying for an remote control event. [ 821.435481][T20173] m920x_read = error: -19 [ 821.439958][T20173] dvb-usb: error -19 while querying for an remote control event. [ 821.604194][T20173] m920x_read = error: -19 [ 821.608711][T20173] dvb-usb: error -19 while querying for an remote control event. [ 821.775427][T20173] m920x_read = error: -19 [ 821.779891][T20173] dvb-usb: error -19 while querying for an remote control event. [ 821.954139][T20173] m920x_read = error: -19 [ 821.958576][T20173] dvb-usb: error -19 while querying for an remote control event. [ 822.123852][T20173] m920x_read = error: -19 [ 822.128232][T20173] dvb-usb: error -19 while querying for an remote control event. [ 822.294290][T20173] m920x_read = error: -19 [ 822.298660][T20173] dvb-usb: error -19 while querying for an remote control event. [ 822.464241][T20173] m920x_read = error: -19 [ 822.468626][T20173] dvb-usb: error -19 while querying for an remote control event. [ 822.633763][T20173] m920x_read = error: -19 [ 822.638209][T20173] dvb-usb: error -19 while querying for an remote control event. [ 822.804278][T20173] m920x_read = error: -19 [ 822.808743][T20173] dvb-usb: error -19 while querying for an remote control event. [ 822.975571][T20173] m920x_read = error: -19 [ 822.979945][T20173] dvb-usb: error -19 while querying for an remote control event. [ 823.143724][T20173] m920x_read = error: -19 [ 823.148157][T20173] dvb-usb: error -19 while querying for an remote control event. [ 823.323869][T20173] m920x_read = error: -19 [ 823.328321][T20173] dvb-usb: error -19 while querying for an remote control event. [ 823.493863][T20173] m920x_read = error: -19 [ 823.498262][T20173] dvb-usb: error -19 while querying for an remote control event. [ 823.663765][T20173] m920x_read = error: -19 [ 823.668205][T20173] dvb-usb: error -19 while querying for an remote control event. [ 823.834294][T20173] m920x_read = error: -19 [ 823.838673][T20173] dvb-usb: error -19 while querying for an remote control event. [ 824.004014][T20173] m920x_read = error: -19 [ 824.008393][T20173] dvb-usb: error -19 while querying for an remote control event. [ 824.173846][T20173] m920x_read = error: -19 [ 824.178225][T20173] dvb-usb: error -19 while querying for an remote control event. [ 824.344121][T20173] m920x_read = error: -19 [ 824.348533][T20173] dvb-usb: error -19 while querying for an remote control event. [ 824.513741][T20173] m920x_read = error: -19 [ 824.518187][T20173] dvb-usb: error -19 while querying for an remote control event. [ 824.683827][T20173] m920x_read = error: -19 [ 824.688237][T20173] dvb-usb: error -19 while querying for an remote control event. [ 824.864805][T20173] m920x_read = error: -19 [ 824.869201][T20173] dvb-usb: error -19 while querying for an remote control event. [ 825.043791][T20173] m920x_read = error: -19 [ 825.048231][T20173] dvb-usb: error -19 while querying for an remote control event. [ 825.223725][T20173] m920x_read = error: -19 [ 825.228139][T20173] dvb-usb: error -19 while querying for an remote control event. [ 825.395838][T20173] m920x_read = error: -19 [ 825.400236][T20173] dvb-usb: error -19 while querying for an remote control event.